Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453555
Funder
Australian Research Council
Funding Amount
$109,595.00
Summary
Luminescence stimulation and detection facility for dating of Quaternary geological and archaeological sediments. Reliable ages are required in the Earth and archaeological sciences. Luminescence dating is a flexible geochronological technique for diverse deposits. It exploits the radiation-induced thermally (TL) and optically stimulated luminescence (OSL) emissions from minerals exposed to sunlight before burial. Recent technical developments have made feasible OSL dating of small samples (e.g. ....Luminescence stimulation and detection facility for dating of Quaternary geological and archaeological sediments. Reliable ages are required in the Earth and archaeological sciences. Luminescence dating is a flexible geochronological technique for diverse deposits. It exploits the radiation-induced thermally (TL) and optically stimulated luminescence (OSL) emissions from minerals exposed to sunlight before burial. Recent technical developments have made feasible OSL dating of small samples (e.g., individual sand grains) and sediments deposited during the past 0.5-1 million years. We request funds for a Risø TL/OSL system with single-grain attachment to resolve the timing of sea-level, climate and landscape changes, and the chronology of human evolution and dispersal, in Australia and Southeast Asia.Read moreRead less
Archaeological Geophysics at Port Arthur. This project will apply geophysical technology for rapid non-invasive archaeological investigations at Port Arthur, Australia's premier convict era historical site.
It will be the first comprehensive integrated geophysical study of a major European archaeological site in Australia and will provide a framework for future geophysical archaeological investigations at other Australian historic sites.
The main direct outcomes from this project will be ....Archaeological Geophysics at Port Arthur. This project will apply geophysical technology for rapid non-invasive archaeological investigations at Port Arthur, Australia's premier convict era historical site.
It will be the first comprehensive integrated geophysical study of a major European archaeological site in Australia and will provide a framework for future geophysical archaeological investigations at other Australian historic sites.
The main direct outcomes from this project will be an improved understanding of the location and nature of obscured cultural features at Port Arthur and a significant improvement in the efficiency of archaeological investigations.
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Radiocarbon dating frontiers: Testing hypotheses of human evolution and environmental change in Australasia and Southeast Asia (60,000-25,000 years ago). Radiocarbon (14C) dating has revolutionised our understanding of archaeological events and past environments. However, much of the period 60,000-25,0000 years ago is beyond the traditional limit of the method (40,000 years). This is unfortunate as this period is characterised by rapid, extreme shifts in climate during which the global spread ....Radiocarbon dating frontiers: Testing hypotheses of human evolution and environmental change in Australasia and Southeast Asia (60,000-25,000 years ago). Radiocarbon (14C) dating has revolutionised our understanding of archaeological events and past environments. However, much of the period 60,000-25,0000 years ago is beyond the traditional limit of the method (40,000 years). This is unfortunate as this period is characterised by rapid, extreme shifts in climate during which the global spread of modern humans took place. This project will utilise the latest developments in 14C dating (allowing ages up to 60,000 years ago) to test hypotheses concerning the timing of human arrival and settlement in Southeast Asia and Australasia, their environmental impact, and the synchroneity of climate change between the hemispheres.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0561224
Funder
Australian Research Council
Funding Amount
$267,767.00
Summary
14CHRONOS (Chronologies from High-ResolutiON Organic Separations): a centre for radiocarbon dating of specific compounds for the environmental and archaeological sciences. Accurate timekeeping is central to the environmental and archaeological sciences. Radiocarbon dating is the leading geochronological technique for events of the past 50,000 years, but the issue for sample contamination remains a major source of concern. Avoidance of contaminants can be achieved through the identification of sp ....14CHRONOS (Chronologies from High-ResolutiON Organic Separations): a centre for radiocarbon dating of specific compounds for the environmental and archaeological sciences. Accurate timekeeping is central to the environmental and archaeological sciences. Radiocarbon dating is the leading geochronological technique for events of the past 50,000 years, but the issue for sample contamination remains a major source of concern. Avoidance of contaminants can be achieved through the identification of specific biomolecular compounds that unambiguously formed part of the original sample, and the isolation of these biomolecules for radiocarbon dating using accelerator mass spectrometry. Here we request funds to establish Australia's first compound-specific radiocarbon dating facility, to obtain ages of high accuracy for key studies of climate and landscape change, evolutionary biology and archaeology.Read moreRead less
Aboriginal Sandstone quarries, exchange and the history of seedgrinding in Australia. Exchange networks, developed from a complex series of interactions between Aboriginal groups, have permitted the movement of goods, ceremonies and stories across the Australian landscape. Examination of the evolution and development of exchange will be undertaken through the study of sandstone quarries and the grinding stones that were derived from these places. The interdisciplinary approach involves geologi ....Aboriginal Sandstone quarries, exchange and the history of seedgrinding in Australia. Exchange networks, developed from a complex series of interactions between Aboriginal groups, have permitted the movement of goods, ceremonies and stories across the Australian landscape. Examination of the evolution and development of exchange will be undertaken through the study of sandstone quarries and the grinding stones that were derived from these places. The interdisciplinary approach involves geological characterisation of the sandstones and the grinding stones coupled with an archaeological investigation of production and use. The results of this study will provide a picture of the antiquity of exchange networks in an economic and social context.Read moreRead less
Riversleigh and Cuddie Springs: Unravelling Key Factors in the Extinction of the Late Pleistocene Megafauna. The project will construct a clear picture of faunal change during the Late Pleistocene, a period of well documented extinctions of giant animals (megafauna). Archaeological excavation at Riversleigh, in north-west Queensland and palaeontological excavation at Cuddie Springs, in northern N.S.W. will complete a picture of the animals, people and environment of the prehistoric period at ea ....Riversleigh and Cuddie Springs: Unravelling Key Factors in the Extinction of the Late Pleistocene Megafauna. The project will construct a clear picture of faunal change during the Late Pleistocene, a period of well documented extinctions of giant animals (megafauna). Archaeological excavation at Riversleigh, in north-west Queensland and palaeontological excavation at Cuddie Springs, in northern N.S.W. will complete a picture of the animals, people and environment of the prehistoric period at each site. With this information, the roles of climate and people in the extinction process can be assessed. This study will complement the current research direction and public education programs of the Australian Museum and the EPA's management plans for the World Heritage Riversleigh site.Read moreRead less
Monsoon extremes, environmental shifts, and catastrophic volcanic eruptions: quantifying impacts on the early human history of southern Australasia. The coincidence of a long, diverse Australasian human history with Earth's greatest climate systems presents the Australian and Indonesian communities with unrivalled opportunities for scientific discovery. Our study will improve understanding of global climate change, environmental shifts, volcanic catastrophes, and their role in early human disper ....Monsoon extremes, environmental shifts, and catastrophic volcanic eruptions: quantifying impacts on the early human history of southern Australasia. The coincidence of a long, diverse Australasian human history with Earth's greatest climate systems presents the Australian and Indonesian communities with unrivalled opportunities for scientific discovery. Our study will improve understanding of global climate change, environmental shifts, volcanic catastrophes, and their role in early human dispersal, and extinction, in Australasia. The significance of the results will extend to the modern world, where human behaviour modifies, and is modified by, climate and environment. Integration of research strengths in Australia and Indonesia will contribute to an improved bilateral relationship in science, education, and training, and engage the public in the excitement of scientific discovery.Read moreRead less
Multi-proxy fingerprinting, absolute dating, and large-scale modelling of Quaternary climate-volcano-environment impacts in southern Australasia. The discovery of Homo floresiensis (the Hobbit) revealed the surprising diversity of early humans and opened new ways for Australians and Indonesians to make tremendous scientific advances. Deployment of world-best analytical capabilities to untapped speleothem resources in Indonesia will put us at the forefront in understanding global climate change, ....Multi-proxy fingerprinting, absolute dating, and large-scale modelling of Quaternary climate-volcano-environment impacts in southern Australasia. The discovery of Homo floresiensis (the Hobbit) revealed the surprising diversity of early humans and opened new ways for Australians and Indonesians to make tremendous scientific advances. Deployment of world-best analytical capabilities to untapped speleothem resources in Indonesia will put us at the forefront in understanding global climate change, volcanic catastrophes, and environmental impacts on deep-time cultures shared by our nations. Our findings will extend to the modern world, where humans modify climates and landscapes at unprecedented rates. Integration of Australian and Indonesian research strengths will showcase bilateral science, education, and training, and engage the public in the excitement of scientific discovery.Read moreRead less
First Australians, Last Megafauna? Modern Approaches To A Prehistoric Puzzle. Animal species will be, and have been, threatened with extinction continuously through time. Understanding the possible role of people in these events and how climate change may have made some species more vulnerable to extinction than others is an important aspect of ongoing debate in our society. How these factors influenced the extinction process has implications for how we might manage our policies on land, conser ....First Australians, Last Megafauna? Modern Approaches To A Prehistoric Puzzle. Animal species will be, and have been, threatened with extinction continuously through time. Understanding the possible role of people in these events and how climate change may have made some species more vulnerable to extinction than others is an important aspect of ongoing debate in our society. How these factors influenced the extinction process has implications for how we might manage our policies on land, conservation, biodiversity, and 'at-risk' animal species. Additionally, the involvement of indigenous communities provides important employment and cultural exchange opportunities.Read moreRead less
Special Research Initiatives - Grant ID: SR0567201
Funder
Australian Research Council
Funding Amount
$77,428.00
Summary
e-Archaeology: Towards an Australian Archaeological Data Grid. The central goal of this pilot project is the development and implementation of an Australian archaeological digital collection platform based on existing High Performance Computing techniques and infrastructure. This collection will facilitate the dissemination and interchange of archaeological data across disciplines and institutions and across the public and private sectors; enhance archaeological research; and contribute to disco ....e-Archaeology: Towards an Australian Archaeological Data Grid. The central goal of this pilot project is the development and implementation of an Australian archaeological digital collection platform based on existing High Performance Computing techniques and infrastructure. This collection will facilitate the dissemination and interchange of archaeological data across disciplines and institutions and across the public and private sectors; enhance archaeological research; and contribute to discourses about Australian cultural heritage and identity. Our case study will be the Mill Point Archaeological Project in southeast Queensland. This initiative will build on existing developments made overseas and through strategic collaborations between UQ, ANU and the San Diego Supercomputer Center at UCSD.Read moreRead less